?异常过电压
... 异常过载：abnormal overload 异常过电压，事故过电压：abnormal overvoltage 异常工况：abnormal operation ...
?事故过电压
... Abnormal overload异常过载 Abnormal overvoltage事故过电压 Abnormal state非常态 ...
?异常
... abnormal liquid 异常液体 abnormal overvoltage 异常 abnormal voltage 异常电压 ...
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。